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Mathematics, 23.07.2019 18:30 genyjoannerubiera

At a train station, freight trains depart at a rate of 2 trains every 30 minutes and passenger trains depart at a rate of 1 train every 90 minutes. at this rate, how many total trains will depart from the station in a 12-hour period? show your work.

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At a train station, freight trains depart at a rate of 2 trains every 30 minutes and passenger train...

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